| DisplayName | Description | ID | Target | Monitor | Remotable | Timeout | Execute On State | Category | Enabled | Accessibility |
![Microsoft.SystemCenter.HealthService.Diagnostic.ICMPPingDiagnostic](/images/Diagnostic.png) | Ping Computer on Heartbeat Failure | Performs an ICMP Ping against the computer when Root Management Server detects a heartbeat failure. | Microsoft.SystemCenter.HealthService.Diagnostic.ICMPPingDiagnostic | Microsoft.SystemCenter.HealthServiceWatcher | Microsoft.SystemCenter.HealthService.Heartbeat | True | 300 | Error | Maintenance | true | Public |
![Microsoft.SystemCenter.HealthService.Diagnostic.QueryHealthService](/images/Diagnostic.png) | Check If Health Service Is Running | Remotely checks if the Health Service is currently running on the target computer. | Microsoft.SystemCenter.HealthService.Diagnostic.QueryHealthService | Microsoft.SystemCenter.HealthServiceWatcher | Microsoft.SystemCenter.HealthService.Heartbeat | True | 300 | Error | Maintenance | true | Public |
![Microsoft.SystemCenter.HealthService.Diagnostic.QueryHealthServiceWatcher](/images/Diagnostic.png) | Check The Health State of Health Service Watcher | Retrieves the state snapshot of the Health Service Watcher. | Microsoft.SystemCenter.HealthService.Diagnostic.QueryHealthServiceWatcher | Microsoft.SystemCenter.HealthServiceWatcher | Microsoft.SystemCenter.HealthService.ComputerDown | True | 300 | Error | Maintenance | true | Internal |